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Cheap flights from Hong Kong to Guam from HK$2,023

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27-1. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — GUM
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Hong Kong to Guam

Enter your travel dates to find the best prices.

Cheapest flights from Hong Kong to Guam
Explore the most affordable flight options available from Hong Kong to Guam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.

Fri 12-1207:10HKG - GUM
1 stop13h 50mMultiple Airlines
Mon 15-1216:10GUM - HKG
1 stop19h 40mMultiple Airlines
Deal found 11-12HK$3,797
Mon 22-1211:15HKG - GUM
1 stop14h 45mPhilippine Airlines
Mon 29-1205:45GUM - HKG
1 stop18h 00mPhilippine Airlines
Deal found 11-12HK$5,081
Mon 22-1209:00HKG - GUM
1 stop13h 50mMultiple Airlines
Sun 28-1203:25GUM - HKG
2 stops36h 35mMultiple Airlines
Deal found 11-12HK$5,237
Sat 20-1218:10HKG - GUM
1 stop26h 55mKorean Air
Mon 22-1202:40GUM - HKG
1 stop22h 30mKorean Air
Deal found 10-12HK$5,968
Sat 20-1211:15HKG - GUM
2 stops14h 10mPhilippine Airlines
Tue 23-1205:45GUM - HKG
1 stop18h 00mPhilippine Airlines
Deal found 10-12HK$12,442

Find flight deals from Hong Kong to Guam

Keep the following information in mind while searching for Hong Kong to Guam flight deals. Data was last updated 12 December 2025.

Round-trip from

HK$3,073

One-way from

HK$2,023

Popular in

January

Cheapest in

March

Average price

HK$4,155
3-3-4-3
  • 3-3-4-3
  • 2 total stops
  • 25h 00m total
  • Hong Kong to Guam
Search Deals
27-1
  • 27-1
  • 1 total stop
  • 16h 00m total
  • Hong Kong to Guam
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (HK$8,850 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 12% potential price decrease (HK$3,747 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Hong Kong to Guam that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 70,647 searches. Data last updated 12 December 2025.
Use the filters below to find and compare flights from Hong Kong to Guam that are best for you.

Fly from

Hong Kong

Fly to

Guam

Route

Departure

Return

Price

Hong KongTamuning

HKG - GUM

HKGGUM

Hong Kong Intl

Tue 3-3

10:25-01:10

1 stop12h 45m

Tamuning Guam Intl

Wed 4-3

02:40-12:55

1 stop12h 15m

HK$3,073

Hong KongTamuning

HKG - GUM

HKGGUM

Hong Kong Intl

Fri 23-1

11:15-04:00

1 stop14h 45m

Tamuning Guam Intl

Wed 28-1

05:45-21:45

1 stop18h 00m

HK$3,618

Hong KongTamuning

HKG - GUM

HKGGUM

Hong Kong Intl

Tue 6-1

18:10-23:05

1 stop26h 55m

Tamuning Guam Intl

Thu 8-1

01:00-23:10

1 stop24h 10m

HK$3,828

Hong KongTamuning

HKG - GUM

HKGGUM

Hong Kong Intl

Tue 3-3

00:55-14:35

1 stop11h 40m

Tamuning Guam Intl

Tue 10-3

01:00-11:20

1 stop12h 20m

HK$3,828

Hong KongTamuning

HKG - GUM

HKGGUM

Hong Kong Intl

Fri 9-1

10:25-01:10

1 stop12h 45m

Tamuning Guam Intl

Thu 15-1

02:40-19:00

1 stop18h 20m

HK$3,976

Hong KongTamuning

HKG - GUM

HKGGUM

Hong Kong Intl

Fri 6-3

00:55-23:05

1 stop20h 10m

Tamuning Guam Intl

Wed 11-3

16:50-16:50

1 stop26h 00m

HK$4,015

Hong KongTamuning

HKG - GUM

HKGGUM

Hong Kong Intl

Fri 23-1

09:55-01:00

2 stops13h 05m

Tamuning Guam Intl

Wed 28-1

05:45-23:05

1 stop19h 20m

HK$4,420

Hong KongTamuning

HKG - GUM

HKGGUM

Hong Kong Intl

Tue 6-1

13:30-01:10

2 stops33h 40m

Tamuning Guam Intl

Thu 8-1

02:40-12:15

2 stops35h 35m

HK$4,474

Hong KongTamuning

HKG - GUM

HKGGUM

Hong Kong Intl

Tue 27-1

07:10-01:10

1 stop16h 00m

HK$2,023

Hong KongTamuning

HKG - GUM

HKGGUM

Hong Kong Intl

Wed 28-1

21:05-01:10

1 stop26h 05m

HK$2,124

Flights are sorted by cheapest return flights first.

Deals found on 11-12

Best time to book a flight from Hong Kong to Guam

Have a flexible travel schedule? Discover the best time to fly to Guam from Hong Kong with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Hong Kong to Guam

What is the cheapest time of day to fly from HKG to GU?

Find hourly flight availability from Hong Kong to Guam. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 December 2025.

It’s typically best to fly out from Hong Kong to Guam in the afternoon. Doing so could potentially save you 22% on the flight price compared to flying in the morning, which is usually more expensive.

How often are flights from Hong Kong to Guam delayed?

About 78% of weekly flights between Hong Kong and Guam have experienced delays in the past year, with the average delay time being 148 minutes.

What is the most punctual flight time for Hong Kong to Guam flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Hong Kong to Guam flights?

Over the past year, Peruvian have had the lowest number of delays on this route, with just 77% of flights being delayed.

Reviews of airlines servicing Guam

Get insights into the airlines that provide service to Guam. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Guam. Reviews last updated 12 December 2025.
Read reviews from past customers who have flown with Korean Air and Philippine Airlines from Hong Kong to Guam. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very Good
1,184 reviews
Check prices

Entertainment

8.2

Food

8.1

Overall

8.4

Comfort

8.3

Crew

8.7

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Korean Air
8.4
Very Good
1,184 reviews
Korean Air
8.4
Very Good
1,184 reviews
Check prices

Entertainment

8.2

Food

8.1

Overall

8.4

Comfort

8.3

Crew

8.7

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Philippine Airlines
7.3
Good
942 reviews
Korean Air
8.4
Very Good
1,184 reviews
Check prices

Entertainment

8.2

Food

8.1

Overall

8.4

Comfort

8.3

Crew

8.7

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

Related info for your journey

Find useful and relevant information for your journey from Hong Kong to Guam. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Hong Kong to Guam?

    If you book a flight to Guam from Hong Kong, you will be flying from Hong Kong Intl, which is the city’s only airport. Hong Kong Intl (HKG) is located 26.0 km from the centre of Hong Kong.

  • How long is the flight from Hong Kong to Guam?

    Departing from Hong Kong to Guam will take you 14h 45m. The distance from Hong Kong to Guam is about 3402 km. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Hong Kong to Guam that include hotel bookings?

    Yes. In addition to deals on Hong Kong to Guam flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Hong Kong to Guam?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Guam.

  • Can I find deals for business class flights from Hong Kong to Guam?

    Yes. Cheapflights offers flight deals from Hong Kong to Guam by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Hong Kong to Guam

Discover the top 2 airlines that operate flights from Hong Kong to Guam. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 70,647 searches. Data last updated 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Philippine AirlinesCheapestHK$3,556AverageHK$3,918FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
Korean AirCheapestHK$3,742AverageHK$4,012FlexibilityNo cancel feeOn-time81%
Search Korean Air flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Hong Kong to Guam?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Hong Kong to Guam. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Guam?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Hong Kong to Guam for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Hong Kong to Guam with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Hong Kong to Guam, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Hong Kong to Guam become cheaper?

Not ready to book yet? You can track prices for flights from Hong Kong to Guam on Cheapflights with our Price Alert feature and get notified when better prices are available.

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